X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Fcpu-mips.c;h=d5343ff31ef25e723196c3b52168c02ab03929bc;hb=86fb1dece37497b267579ed4f062d280cd5760cd;hp=d5b1a5000c5dc884b995d8f111b1584b3a1d0eb7;hpb=f14397f057f762839f030ff08d49f76e7e3117ca;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/cpu-mips.c b/bfd/cpu-mips.c index d5b1a5000c..d5343ff31e 100644 --- a/bfd/cpu-mips.c +++ b/bfd/cpu-mips.c @@ -1,5 +1,6 @@ /* bfd back-end for mips support - Copyright (C) 1990, 91-97, 1998 Free Software Foundation, Inc. + Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2002 + Free Software Foundation, Inc. Written by Steve Chamberlain of Cygnus Support. This file is part of BFD, the Binary File Descriptor library. @@ -22,6 +23,26 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "sysdep.h" #include "libbfd.h" +static const bfd_arch_info_type *mips_compatible + PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *)); + +/* The default routine tests bits_per_word, which is wrong on mips as + mips word size doesn't correlate with reloc size. */ + +static const bfd_arch_info_type * +mips_compatible (a, b) + const bfd_arch_info_type *a; + const bfd_arch_info_type *b; +{ + if (a->arch != b->arch) + return NULL; + + /* Machine compatibility is checked in + _bfd_mips_elf_merge_private_bfd_data. */ + + return a; +} + #define N(BITS_WORD, BITS_ADDR, NUMBER, PRINT, DEFAULT, NEXT) \ { \ BITS_WORD, /* bits in a word */ \ @@ -33,97 +54,59 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ PRINT, \ 3, \ DEFAULT, \ - bfd_default_compatible, \ + mips_compatible, \ bfd_default_scan, \ NEXT, \ } -enum { -I_mips3000, -I_mips3900, -I_mips4000, -I_mips4010, -I_mips4100, - /* start-sanitize-vr4xxx */ -I_mips4121, - /* end-sanitize-vr4xxx */ -I_mips4300, -I_mips4400, -I_mips4600, -I_mips4650, -I_mips5000, -I_mips6000, -I_mips8000, -I_mips10000, - /* start-sanitize-tx19 */ -I_mips1900, - /* end-sanitize-tx19 */ - /* start-sanitize-vr4320 */ -I_mips4320, - /* end-sanitize-vr4320 */ - /* start-sanitize-tx49 */ -I_mips4900, - /* end-sanitize-tx49 */ - /* start-sanitize-cygnus */ -I_mips5400, - /* end-sanitize-cygnus */ - /* start-sanitize-r5900 */ -I_mips5900, - /* end-sanitize-r5900 */ - /* start-sanitize-sky */ -I_dvp_dma, -I_dvp_vif, -I_dvp_vu, -I_dvp_gif, - /* end-sanitize-sky */ -I_mips16 +enum +{ + I_mips3000, + I_mips3900, + I_mips4000, + I_mips4010, + I_mips4100, + I_mips4111, + I_mips4300, + I_mips4400, + I_mips4600, + I_mips4650, + I_mips5000, + I_mips6000, + I_mips8000, + I_mips10000, + I_mips12000, + I_mips16, + I_mips5, + I_mipsisa32, + I_mipsisa64, + I_sb1, }; +#define NN(index) (&arch_info_struct[(index) + 1]) -#define NN(index) (&arch_info_struct[(index)+1]) - -static const bfd_arch_info_type arch_info_struct[] = +static const bfd_arch_info_type arch_info_struct[] = { - N (32, 32, bfd_mach_mips3000, "mips:3000", false, NN(I_mips3000)), - N (32, 32, bfd_mach_mips3900, "mips:3900", false, NN(I_mips3900)), - N (64, 64, bfd_mach_mips4000, "mips:4000", false, NN(I_mips4000)), - N (64, 64, bfd_mach_mips4010, "mips:4010", false, NN(I_mips4010)), - N (64, 64, bfd_mach_mips4100, "mips:4100", false, NN(I_mips4100)), - /* start-sanitize-vr4xxx */ - N (64, 64, bfd_mach_mips4121, "mips:4121", false, NN(I_mips4121)), - /* end-sanitize-vr4xxx */ - N (64, 64, bfd_mach_mips4300, "mips:4300", false, NN(I_mips4300)), - N (64, 64, bfd_mach_mips4400, "mips:4400", false, NN(I_mips4400)), - N (64, 64, bfd_mach_mips4600, "mips:4600", false, NN(I_mips4600)), - N (64, 64, bfd_mach_mips4650, "mips:4650", false, NN(I_mips4650)), - N (64, 64, bfd_mach_mips5000, "mips:5000", false, NN(I_mips5000)), - N (32, 32, bfd_mach_mips6000, "mips:6000", false, NN(I_mips6000)), - N (64, 64, bfd_mach_mips8000, "mips:8000", false, NN(I_mips8000)), - N (64, 64, bfd_mach_mips10000, "mips:10000", false, NN(I_mips10000)), - - /* start-sanitize-tx19 */ - N (32, 32, bfd_mach_mips1900, "mips:1900", false, NN(I_mips1900)), - /* end-sanitize-tx19 */ - /* start-sanitize-vr4320 */ - N (64, 64, bfd_mach_mips4320, "mips:4320", false, NN(I_mips4320)), - /* end-sanitize-vr4320 */ - /* start-sanitize-tx49 */ - N (64, 64, bfd_mach_mips4900, "mips:4900", false, NN(I_mips4900)), - /* end-sanitize-tx49 */ - /* start-sanitize-cygnus */ - N (64, 64, bfd_mach_mips5400, "mips:5400", false, NN(I_mips5400)), - /* end-sanitize-cygnus */ - /* start-sanitize-r5900 */ - N (64, 32, bfd_mach_mips5900, "mips:5900", false, NN(I_mips5900)), - /* end-sanitize-r5900 */ - /* start-sanitize-sky */ - N (32, 32, bfd_mach_dvp_dma, "dvp:dma", false, NN(I_dvp_dma)), - N (32, 32, bfd_mach_dvp_vif, "dvp:vif", false, NN(I_dvp_vif)), - N (32, 32, bfd_mach_dvp_vu, "dvp:vu", false, NN(I_dvp_vu)), - N (32, 32, bfd_mach_dvp_gif, "dvp:gif", false, NN(I_dvp_gif)), - /* end-sanitize-sky */ - - N (64, 64, bfd_mach_mips16, "mips:16", false, 0), + N (32, 32, bfd_mach_mips3000, "mips:3000", false, NN(I_mips3000)), + N (32, 32, bfd_mach_mips3900, "mips:3900", false, NN(I_mips3900)), + N (64, 64, bfd_mach_mips4000, "mips:4000", false, NN(I_mips4000)), + N (64, 64, bfd_mach_mips4010, "mips:4010", false, NN(I_mips4010)), + N (64, 64, bfd_mach_mips4100, "mips:4100", false, NN(I_mips4100)), + N (64, 64, bfd_mach_mips4111, "mips:4111", false, NN(I_mips4111)), + N (64, 64, bfd_mach_mips4300, "mips:4300", false, NN(I_mips4300)), + N (64, 64, bfd_mach_mips4400, "mips:4400", false, NN(I_mips4400)), + N (64, 64, bfd_mach_mips4600, "mips:4600", false, NN(I_mips4600)), + N (64, 64, bfd_mach_mips4650, "mips:4650", false, NN(I_mips4650)), + N (64, 64, bfd_mach_mips5000, "mips:5000", false, NN(I_mips5000)), + N (32, 32, bfd_mach_mips6000, "mips:6000", false, NN(I_mips6000)), + N (64, 64, bfd_mach_mips8000, "mips:8000", false, NN(I_mips8000)), + N (64, 64, bfd_mach_mips10000,"mips:10000", false, NN(I_mips10000)), + N (64, 64, bfd_mach_mips12000,"mips:12000", false, NN(I_mips12000)), + N (64, 64, bfd_mach_mips16, "mips:16", false, NN(I_mips16)), + N (64, 64, bfd_mach_mips5, "mips:mips5", false, NN(I_mips5)), + N (32, 32, bfd_mach_mipsisa32, "mips:isa32", false, NN(I_mipsisa32)), + N (64, 64, bfd_mach_mipsisa64, "mips:isa64", false, NN(I_mipsisa64)), + N (64, 64, bfd_mach_mips_sb1, "mips:sb1", false, 0), }; /* The default architecture is mips:3000, but with a machine number of